Nearly three years have passed since Google announced it would offer an end-to-end encryption add-on for Gmail, a potentially massive shift in the privacy options of a piece of software used by more than a billion people. It still hasn’t materialized...

A more clear side of the coin: https://twitter.com/matthew_d_green/...57565794721792
While end-to-end encryption is a must to make sure no-one can read your personal information, calling it a matter of 'user choice' is just an attempt to side-line its real importance. The very reason for doing that by all mainstream providers is their 'business model', which works on selling the user data!

They never will.
That is why at Mailfence, we work day and night to provide not only a private & secure email service, but also a service that people can rely on (for both individual and enterprise use).